47970951

素因数分解:

$3^1\times 7^3\times {\mathrm{46619}}^1$

素因数の和:46643

約数の個数: 16

約数和(自身を含む): 74592000

約数和(自身を除く): 26621049

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 46619, 139857, 326333, 978999, 2284331, 6852993, 15990317, 47970951]

約数ペア:

[(1, 47970951), (3, 15990317), (7, 6852993), (21, 2284331), (49, 978999), (147, 326333), (343, 139857), (1029, 46619)]